#include?“stdafx.h“
#include?“baseFactory.h“

#include?“FX_WICBitmapDecoder.h“

baseFactory::baseFactory（void）
{
}

bool?baseFactory::Initialize（HWND?hwnd）
{
	HRESULT?hr?=?S_OK;
	m_hwnd?=?hwnd;
	m_pRenderTarget?=?nullptr;
	m_pBitmap?=?nullptr;
	m_pBitmap1?=?nullptr;
	CreateDeviceIndependentResources（）;
	hr?=?CreateDeviceResources（）;
	return?true;
}

baseFactory::~baseFactory（void）
{
}

HRESULT?baseFactory::CreateDeviceIndependentResources（）
{
	HRESULT?hr?=?S_OK;

	//?Create?a?Direct2D?factory.
	hr?=?D2D1CreateFactory（D2D1_FACTORY_TYPE_SINGLE_THREADED?&m_pDirect2dFactory）;

	IDWriteFactory*?pDWriteFactory_?=?NULL;
	hr?=?DWriteCreateFactory（
		DWRITE_FACTORY_TYPE_SHARED
		__uuidof（IDWriteFactory）
		reinterpret_cast（&pDWriteFactory_）
		）;

	m_wicFactory?=?nullptr;
	if?（!SUCCEEDED（CoInitialize（NULL）））
	{
		MessageBox（NULLL“Error“NULLMB_OK）;
		return?-1;
	}
	hr?=?CoCreateInstance（CLSID_WICImagingFactory
		nullptr//
		//CLSCTX_INPROC//
		CLSCTX_INPROC_SERVER
		//IID_IWICImagingFactory
		//（LPVOID*）&m_wicFactory

		IID_PPV_ARGS（&m_wicFactory）
		）;
	IWICImagingFactory?*pFactory?=?NULL;
	IWICBitmapDecoder?*pDecoder?=?NULL;?

	HRESULT?hr1?=?CoCreateInstance（
		CLSID_WICImagingFactory
		NULL
		CLSCTX_INPROC_SERVER
		IID_IWICImagingFactory
		（LPVOID*）&pFactory
		）;
	FX_WICBitmapDecoder?pBitmapDecoder;//?=?new?FX_WICBitmapDecoder（）;
	pBitmapDecoder.Initialize（m_wicFactory）;
	IWICBitmapDecoder*?wicBitmapDecoder;
	//從文件中創建解碼器文件必須存在
	pBitmapDecoder.CreateDecoderFromFilename（L“努力.jpg“
		&wicBitmapDecoder）;
	pBitmapDecoder.CreateFormatConverter（wicBitmapDecoder&m_pWicFormatConverter）;
	return?hr;
}

HRESULT?baseFactory::CreateDeviceResources（）
{
	HRESULT?hr?=?S_OK;

	if?（!m_pRenderTarget）
	{
		RECT?rc;
		GetClientRect（m_hwnd?&rc）;

		D2D1_SIZE_U?size?=?D2D1::SizeU（
			rc.right?-?rc.left
			rc.bottom?-?rc.top
			）;

		//?Create?a?Direct2D?render?target.
		hr?=?m_pDirect2dFactory->CreateHwndRenderTarget（
			D2D1::RenderTargetProperties（）
			D2D1::HwndRenderTargetProperties（m_hwnd?size）
			&m_pRenderTarget
			）;
		//創建位圖
		m_pRenderTarget->CreateBitmapFromWicBitmap（m_pWicFormatConverter
			&m_pBitmap）;
	}
	return?hr;
}

void?baseFactory::DiscardDeviceResources（）
{
	SafeRelease（&m_pRenderTarget）;
	SafeRelease（&m_pLightSlateGrayBrush）;
	SafeRelease（&m_pCornflowerBlueBrush）;
}

HRESULT?baseFactory::OnRender（）
{

	HRESULT?hr?=?S_OK;

	m_pRenderTarget->BeginDraw（）;

	m_pRenderTarget->SetTransform（D2D1::Matrix3x2F::Identity（））;

	m_pRenderTarget->Clear（D2D1::ColorF（D2D1::ColorF::White））;

	D2D1_SIZE_F?rtSize?=?m_pRenderTarget->GetSize（）;

	//?Draw?a?grid?background.
	int?width?=?static_cast（rtSize.width）;
	int?height?=?static_cast（rtSize.height）;

	D2D1_SIZE_U?bmpSize?=?m_pBitmap->GetPixelSize（）;
	
	m_pRenderTarget->DrawBitmap（m_pBitmapD2D1::RectF（0?0?bmpSize.width?bmpSize.height））;

	hr?=?m_pRend

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-05-19?18:37??D2D_Demo\
?????目錄???????????0??2013-05-19?19:17??D2D_Demo\Test\
?????目錄???????????0??2013-05-19?19:17??D2D_Demo\Test\Test\
?????文件?????????879??2013-05-19?18:37??D2D_Demo\Test\Test.sln
?????文件???????19456??2013-05-19?19:16??D2D_Demo\Test\Test.suo
?????文件????????3389??2013-05-19?19:15??D2D_Demo\Test\Test\baseFactory.cpp
?????文件????????3112??2013-05-19?19:05??D2D_Demo\Test\Test\baseFactory.h
?????文件????????2597??2013-05-19?18:45??D2D_Demo\Test\Test\FX_WICBitmapDecoder.cpp
?????文件?????????640??2013-01-28?14:59??D2D_Demo\Test\Test\FX_WICBitmapDecoder.h
?????文件????????4599??2013-05-19?18:37??D2D_Demo\Test\Test\ReadMe.txt
?????目錄???????????0??2013-05-19?18:37??D2D_Demo\Test\Test\res\
?????文件?????????529??2013-05-19?18:37??D2D_Demo\Test\Test\Resource.h
?????文件???????67777??2009-08-31?02:31??D2D_Demo\Test\Test\res\Test.ico
?????文件?????????792??2013-05-19?18:37??D2D_Demo\Test\Test\res\Test.rc2
?????文件?????????316??2013-05-19?18:47??D2D_Demo\Test\Test\stdafx.cpp
?????文件????????1807??2013-05-19?18:37??D2D_Demo\Test\Test\stdafx.h
?????文件?????????314??2013-05-19?18:37??D2D_Demo\Test\Test\targetver.h
?????文件??????105472??2013-05-19?18:41??D2D_Demo\Test\Test\Test.aps
?????文件????????2443??2013-05-19?18:37??D2D_Demo\Test\Test\Test.cpp
?????文件?????????493??2013-05-19?18:37??D2D_Demo\Test\Test\Test.h
?????文件???????10752??2013-05-19?18:41??D2D_Demo\Test\Test\Test.rc
?????文件????????6312??2013-05-19?19:12??D2D_Demo\Test\Test\Test.vcxproj
?????文件????????2409??2013-05-19?19:10??D2D_Demo\Test\Test\Test.vcxproj.filters
?????文件?????????143??2013-05-19?18:37??D2D_Demo\Test\Test\Test.vcxproj.user
?????文件????????4076??2013-05-19?19:16??D2D_Demo\Test\Test\TestDlg.cpp
?????文件?????????758??2013-05-19?19:12??D2D_Demo\Test\Test\TestDlg.h
?????文件??????281576??2012-12-14?23:02??D2D_Demo\Test\Test\努力.jpg